sensors
![Image for Air Quality Sensors](http://blackhawksupply.com/cdn/shop/files/ultravation-as-ih-1001_100x.jpg?v=1720029593)
![Image for Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10320551_en_100x.jpg?v=1723900536)
![Image for Air Velocity Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10256787_en_100x.jpg?v=1723900516)
![Image for Thermostats](http://blackhawksupply.com/cdn/shop/files/ecobee-eb-emssi-01_48df1219-0270-4f07-af67-47cc3ee72019_100x.jpg?v=1720730915)
![Image for Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/PW2LX04S_2aa99148-fb66-4e40-a711-7a6bf5dbf2d8_100x.jpg?v=1723900869)
![Image for Room Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/VT8650U5000B_100x.jpg?v=1723901181)
![Image for Flow Sensors](http://blackhawksupply.com/cdn/shop/files/FS2_600x600_5336f1a8-d144-4184-8608-eb9b756e644b_100x.gif?v=1723861785)
![Image for Network Sensors](http://blackhawksupply.com/cdn/shop/files/BAC-5051E-medium_100x.jpg?v=1720012548)
![Image for Duct Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10219142_en_100x.jpg?v=1723900530)
![Image for Duct Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-tt100-lt-d-8-2-gd_1b647ff8-9a71-4bb0-80e7-b1a9242bcfe2_100x.png?v=1719982702)
![Image for Room Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/A6V10260204_en_5fcfc329-6809-40f2-9f25-01d9029d73f5_100x.jpg?v=1723900511)
![Image for Room Humidity/Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/logo_aci_product_4c07a5a6-75de-4335-80bb-a190ee2b2a96_100x.png?v=1719982921)
![Image for Duct Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_c053cdf0-84ce-4aba-8dc0-96e222748d81_100x.jpg?v=1719982450)
![Image for Accessories](http://blackhawksupply.com/cdn/shop/files/A6V10256764_en_100x.jpg?v=1723900207)
![Image for Humidity & Temperature Sensors](http://blackhawksupply.com/cdn/shop/files/HU-226-3-VDC-12_22c8888c-36c1-4e0c-88ff-47489b4d620a_100x.png?v=1720012853)
![Image for Temperature & Humidity Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22DTH-5.._01_4C-product_retina_bdd3b394-8f8a-46a6-b3be-24dbdc502657_100x.jpg?v=1723858656)
![Image for Liquid Level Sensors](http://blackhawksupply.com/cdn/shop/files/F59H-1C_100x.png?v=1723867978)
![Image for Water Detection](http://blackhawksupply.com/cdn/shop/files/Senva_Family_WD_100x.jpg?v=1723872342)
![Image for Wireless Sensors](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22UTH-550X...560X_01_4C-product_retina_bc5ec978-c848-4b0a-94e9-0db28aff9978_100x.jpg?v=1723858692)
![Image for Networked Sensors](http://blackhawksupply.com/cdn/shop/files/STE-8201W80-medium_100x.jpg?v=1720012668)
![Image for Air Flow Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga66_100x.png?v=1723871159)
![Image for Gas Detection](http://blackhawksupply.com/cdn/shop/files/aci-q6-co-h2-100l_905be93c-e90a-4247-9774-e5e64c2a4389_100x.jpg?v=1719983058)
![Image for Enclosures](http://blackhawksupply.com/cdn/shop/files/siemens_logo_3f0a5f01-5c23-479b-873e-e0194002ca68_100x.jpg?v=1723900519)
![Image for Smoke Sensors](http://blackhawksupply.com/cdn/shop/files/aci-rt-3000-p_c3917f02-db34-450d-8ddf-de5d220f5ba4_100x.png?v=1719983110)
![Image for Sensor Accessories](http://blackhawksupply.com/cdn/shop/files/aci-universal-clip-6_63584f76-a29f-41a9-86ea-b829da162614_100x.jpg?v=1719983203)
![Image for Room Sensors](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_100x.png?v=1720021017)
![Image for Relays](http://blackhawksupply.com/cdn/shop/files/VC3504E5000_100x.jpg?v=1723901158)
![Image for Thermometers](http://blackhawksupply.com/cdn/shop/files/TG53_f97df607-acc5-4057-b310-491162de664b_100x.jpg?v=1720032207)
![Image for Data Loggers](http://blackhawksupply.com/cdn/shop/files/dw_usb_lcd_1000x1000_a57bb880-d892-42fd-8dd1-7914ea2b78e3_100x.gif?v=1719998923)
![Image for Flame Sensors](http://blackhawksupply.com/cdn/shop/files/578623_100x.jpg?v=1720025028)
![Image for Differential Pressure Sensors](http://blackhawksupply.com/cdn/shop/files/sce-n12fga33_100x.png?v=1723871140)
![Image for Covers](http://blackhawksupply.com/cdn/shop/files/VT73XX_100x.png?v=1720030229)
![Image for Timer Sensors](http://blackhawksupply.com/cdn/shop/files/THR-131-j_a290dae0-cbe7-49ed-b4a4-cac572ca7d2c_100x.jpg?v=1720054312)
![Image for Current/Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P1R1T0_76398a8d-df4f-4831-803d-0f441cc9334b_100x.jpg?v=1720047140)
![Image for Current & Voltage Sensors](http://blackhawksupply.com/cdn/shop/files/TH4-P2R0T0_ff69cba0-733a-4169-83a3-ea1d1eedbf1b_100x.jpg?v=1720046961)
View Details
![Wika 52977227 TG53.3"/S, back mount, adjustable, 0...250°F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_cd258a4b-7c76-411e-b79b-f1bdbfdd61f1_medium.jpg?v=1720032607)
52977227 | TG53.3" / S, back mount, adjustable, 0...250°F , | Wika
Brand: Wika
SKU: 52977227
View Details
![Wika 52978298 TG53.5"/S, DS, 0...120°C , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_245d40b2-3de8-4660-9d1c-7c556c02595b_medium.jpg?v=1720032610)
52978298 | TG53.5" / S, DS, 0...120°C , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52978298
View Details
![Wika 52976637 TG53.3"/S, back mount, adjustable, 0 °F....100 °F , L1=6"x | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_1447bc5c-3845-4717-9e7d-4109791609f7_medium.jpg?v=1720032610)
52976637 | TG53.3" / S, back mount, adjustable, 0 °F....100 °F , L1=6"x | Wika
Brand: Wika
SKU: 52976637
View Details
![Wika 52976143 A-10; 0...15 psig; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_ee22774e-01cf-469b-985a-70c53f2d5ef4_medium.jpg?v=1720032610)
52976143 | A-10; 0...15 psig; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52976143
View Details
![Wika 52977620 TG53.5"/S, back mount, adjustable, -40 °F ... +160 °F 2nd | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_d2f6d136-163d-4ef4-84db-ab4228170137_medium.jpg?v=1720032610)
52977620 | TG53.5" / S, back mount, adjustable, -40 °F ... +160 °F 2nd | Wika
Brand: Wika
SKU: 52977620
View Details
![Wika 52976713 LS-10 ; 0 ... 5 psi; 4 ... 20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/LS-10_75e02bb5-d95e-47d8-bca2-55bc34eb4ef2_medium.jpg?v=1720032609)
52976713 | LS-10 ; 0 ... 5 psi; 4 ... 20 mA, 2-wire | Wika
Brand: Wika
SKU: 52976713
View Details
![Wika 52975034 TG53.5"/4, back mount, adjustable, 0...200°F , L1=9"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_d24ec09d-d9c3-469a-9bbc-91e9f3949972_medium.jpg?v=1720032609)
52975034 | TG53.5" / 4, back mount, adjustable, 0...200°F , L1=9"x1 / 4" | Wika
Brand: Wika
SKU: 52975034
View Details
![Wika 52975062 TG53.5"/S, back mount, adjustable, 20 °F ... 240 °F 2nd sc | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_cfc5cdf4-d286-4095-82b3-3d21b71db04e_medium.jpg?v=1720032608)
52975062 | TG53.5" / S, back mount, adjustable, 20 °F ... 240 °F 2nd sc | Wika
Brand: Wika
SKU: 52975062
View Details
![Wika 52977697 TG51.3"/S back mount, 50...550 °F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_586501c8-e4c9-42d7-9c19-07c22a7f433d_medium.png?v=1720032608)
52977697 | TG51.3" / S back mount, 50...550 °F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52977697
View Details
![Wika 52977080 TG53.5"/S, back mount, adjustable, 0...250°F 2nd scale °C, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_945b9ea6-c3a9-4925-9b73-27903bc3acff_medium.jpg?v=1720032608)
52977080 | TG53.5" / S, back mount, adjustable, 0...250°F 2nd scale °C, | Wika
Brand: Wika
SKU: 52977080
View Details
![Wika 52977291 TG53.5"/S, back mount, adjustable, 150 °F... 750 °F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_817f87d9-9d50-4207-8602-044edfbe3677_medium.jpg?v=1720032608)
52977291 | TG53.5" / S, back mount, adjustable, 150 °F... 750 °F , | Wika
Brand: Wika
SKU: 52977291
View Details
![Wika 52977337 TG53.3"/S, back mount, 0...200°F 2nd scale °C, L1=12"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_51f2aaf9-58be-4e7d-ab1b-983a6c8a096d_medium.jpg?v=1720032605)
52977337 | TG53.3" / S, back mount, 0...200°F 2nd scale °C, L1=12"x1 / 4" | Wika
Brand: Wika
SKU: 52977337
View Details
![Wika 52975872 TG53.5"/S, back mount, adjustable, 50...300°F 2nd scale | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_a766a661-46e5-403f-aa05-24ccad0d076c_medium.jpg?v=1720032607)
52975872 | TG53.5" / S, back mount, adjustable, 50...300°F 2nd scale | Wika
Brand: Wika
SKU: 52975872
View Details
![Wika 52977053 TG53.5"/S, back mount, adjustable, 0...250°F , | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_193d33ba-faab-43d8-b986-3cbcd2f6b030_medium.jpg?v=1720032605)
52977053 | TG53.5" / S, back mount, adjustable, 0...250°F , | Wika
Brand: Wika
SKU: 52977053
View Details
![Wika 52975904 A-10; 0...7500 psig; G1/4B; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_40d6c477-835f-4af2-a7d6-a44df4e57b06_medium.jpg?v=1720032605)
52975904 | A-10; 0...7500 psig; G1 / 4B; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52975904
View Details
![Wika 52977166 A-10; 0...20 InWC gauge; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_ad6898de-05ef-4761-a3fd-d72654c907c9_medium.jpg?v=1720032604)
52977166 | A-10; 0...20 InWC gauge; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52977166
View Details
![Wika 52975040 TG53.5"/S, back mount, adjustable, 0...60°C , L1=10.0x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_d295940e-85df-44fb-9b15-ded7f6b41995_medium.jpg?v=1720032606)
52975040 | TG53.5" / S, back mount, adjustable, 0...60°C , L1=10.0x1 / 4" | Wika
Brand: Wika
SKU: 52975040
View Details
![Wika 52975202 TG53.5"/4, back mount, adjustable, -30 °F ... +130 °F , L1 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_f86e54f0-8ff4-483f-930a-0e4feafc5143_medium.jpg?v=1720032605)
52975202 | TG53.5" / 4, back mount, adjustable, -30 °F ... +130 °F , L1 | Wika
Brand: Wika
SKU: 52975202
View Details
![Wika 52974140 A-10; 0...50 inWC gauge; 1/4 NPT; 4...20 mA, 2-W | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/A-10_85f7ce32-e4c0-455a-be1c-941c73f6bceb_medium.jpg?v=1720032606)
52974140 | A-10; 0...50 inWC gauge; 1 / 4 NPT; 4...20 mA, 2-W | Wika
Brand: Wika
SKU: 52974140
View Details
![Wika 52978684 S-20 ; 0...5000 psig; 4...20 mA, 2-wire | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/S-20_66949d2a-5873-4330-9784-c2d9b3baeb4d_medium.jpg?v=1720032602)
52978684 | S-20 ; 0...5000 psig; 4...20 mA, 2-wire | Wika
Brand: Wika
SKU: 52978684
View Details
![Wika 52975325 TG53.5"/S, back mount, adjustable, 0...250°F , L1=11"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_e9bb86a8-114d-4bde-8902-5f0dcbb0b7ad_medium.jpg?v=1720032603)
52975325 | TG53.5" / S, back mount, adjustable, 0...250°F , L1=11"x1 / 4" | Wika
Brand: Wika
SKU: 52975325
View Details
![Wika 52974826 PG23LT.100 7000 kPa 2nd scale psi 1/2 NPT lower mount | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PG23LT_80196fde-7ae1-438d-a77f-8c6793dc62d7_medium.jpg?v=1720032604)
52974826 | PG23LT.100 7000 kPa 2nd scale psi 1 / 2 NPT lower mount | Wika
Brand: Wika
SKU: 52974826
View Details
![Wika 52976681 TG53.5"/S, back mount, adjustable, 0...200°C 2nd scale °F, | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG53_98edb8c8-37a0-4c38-b47f-465d297288bd_medium.jpg?v=1720032602)
52976681 | TG53.5" / S, back mount, adjustable, 0...200°C 2nd scale °F, | Wika
Brand: Wika
SKU: 52976681
View Details
![Wika 52976402 TG51.3"/S lower mount, -100 °F ... 150 °F , L1=6"x1/4" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/TG51_902ff4cd-0687-44ac-a966-0c782222ba66_medium.png?v=1720032601)
52976402 | TG51.3" / S lower mount, -100 °F ... 150 °F , L1=6"x1 / 4" | Wika
Brand: Wika
SKU: 52976402
Committed to customer satisfaction
as experts in Sensors
Recently Viewed
Popular Products
View all →![Viconics R810-641-REV2 Solid state relay with heatsink 600 V, 45 A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/R810-641-REV2_large.jpg?v=1723901168)
R810-641-REV2 | Solid state relay with heatsink 600 V, 45 A | Viconics
Brand: Viconics
SKU: R810-641-REV2![Senva Sensors AQW-ABBAAA1 Analog, CO2, 2% RH | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_AQW_d13dbeab-df71-4ec7-9af9-da03b6ffc002_large.png?v=1720021017)
AQW-ABBAAA1 | Analog, CO2, 2% RH | Senva Sensors (OBSOLETE)
Brand: Senva Sensors
SKU: AQW-ABBAAA1